Finding the Fourth Proportional to 4,759,867.35, 6,568,731.11 and 2,584,502.19
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Solution
The fourth proportional to 4,759,867.35, 6,568,731.11 and 2,584,502.19 is: 3,566,675.01
Step by Step Solution
- Step 1: Write the proportion equation
4,759,867.35 : 6,568,731.11 = 2,584,502.19 : x - Step 2: Convert to fraction form
4,759,867.35/6,568,731.11 = 2,584,502.19/x - Step 3: Cross multiply
4,759,867.35x = 6,568,731.11 × 2,584,502.19 - Step 4: Simplify right side
4,759,867.35x = 16,976,899,939,316.13 - Step 5: Solve for x
x = 16,976,899,939,316.13/4,759,867.35 - Step 6: Final answer
x = 3,566,675.01
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.